Which list shows all the factors of 36?
O 1, 2, 3, 4, 6, 9, 12, 18, 36
O 1,2,3, 4, 8, 9, 12, 18, 36
O 2, 3, 4, 6, 9, 12, 18
O 2, 4, 6, 8, 9, 12, 18